USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Lewis County, Missouri

Hydrologic Unit Code 07110002

Latitude 40°05'36.8", Longitude 91°44'07.8" NAD83

Drainage area 393 square miles

Gage datum 540.46 feet above NGVD29

**Period of record**
Begin Date	End Date	Count
1923-02-21	2005-10-04	840

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U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://waterdata.usgs.gov/nwis/measurements?

Page Contact Information: Missouri Water Data Support Team
Page Last Modified: 2025-09-12 04:53:04 EDT
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